TTrix
Software Design

MAcalc Units Conversion

To access the units conversion press Mode Convert in Floating point calculator.

There are several conversions modules shipped with the calculator but if you have a specific requirement you can create yur own.

Creating a new conversion module

Conversion modules are composed of a "xxx.plist" file and a image file.

Both files must be saved in a directory named "Conversions"

Files must be in a "zip" package format to be transferred to MAcalc via HTTP or FTP.

zip -r myconversions.zip .\Conversions

Once transferred to MAcalc, the new conversion module will be available next time MAcalc is started.

Conversion module sample

You can download the sample: conversionsample.zip

<?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd"> <plist version="1.0"> <dict> <key>FormatVersion</key> <integer>1</integer> <key>Conversions</key> <array> <string>Cano</string> <string>canonical.png</string> <array> <array> <string> Can</string> <string>Canonical</string> <string>x</string> <string>x</string> </array> <array> <string> 2xCan</string> <string>2 x Canonical</string> <string>x / 2</string> <string>x * 2</string> </array> <array> <string> 4xCan</string> <string>4 x Canonical</string> <string>x / 4</string> <string>x * 4</string> </array> </array> </array> </dict> </plist>